Alert archive / Pennsylvania / Armstrong County / 2013
Weather alerts in Armstrong County, Pennsylvania, September 2013
13 weather alerts in September 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 3
- Watches
- 1
- Advisories
- 3
- Busiest day
- September 11, 20134 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 31, 10:53 PM EDT | Areal Flood Advisory | PBZ | 3 hr |
| Sep 1, 7:27 AM EDT | Special Weather Statement | PBZ | 48 min |
| Sep 1, 8:14 AM EDT | Areal Flood Advisory | PBZ | 3 hr |
| Sep 2, 1:33 PM EDT | Special Weather Statement | PBZ | 27 min |
| Sep 2, 1:42 PM EDT | Severe Thunderstorm Warning | PBZ | 33 min |
| Sep 2, 6:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Sep 11, 11:42 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Sep 11, 12:33 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 11, 2:46 PM EDT | Special Weather Statement | PBZ | 29 min |
| Sep 11, 2:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Sep 12, 11:56 AM EDT | Severe Thunderstorm Warning | PBZ | 49 min |
| Sep 12, 12:12 PM EDT | Severe Thunderstorm Warning | PBZ | 48 min |
| Sep 23, 2:49 PM EDT | Frost Advisory | PBZ | 18 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Advisory | 2 |
| Cold | |
| Frost Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.